4865001830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{91499}}^1$

素因数の和:91928

約数の個数: 32

約数和(自身を含む): 9453780000

約数和(自身を除く): 4588778170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 4090, 5317, 10634, 26585, 53170, 91499, 182998, 457495, 914990, 1189487, 2378974, 5947435, 11894870, 37423091, 74846182, 187115455, 374230910, 486500183, 973000366, 2432500915, 4865001830]

約数ペア:

[(1, 4865001830), (2, 2432500915), (5, 973000366), (10, 486500183), (13, 374230910), (26, 187115455), (65, 74846182), (130, 37423091), (409, 11894870), (818, 5947435), (2045, 2378974), (4090, 1189487), (5317, 914990), (10634, 457495), (26585, 182998), (53170, 91499)]